march 1989 geomagnetic storm wikipedia - EAS
- During March 1989, a severe geomagnetic storm caused the collapse of Hydro-Québec's electricity transmission system. The geomagnetic storm causing this event was itself the result of a Coronal Mass Ejection on March 9, 1989. A few days before, on March 6, 1989, a very large X15 solar flare also occurred.Duration (years): 9.9End date: August 1996Max count: 212.5Start date: September 1986en.wikipedia.org/wiki/Solar_cycle_22
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The March 1989 geomagnetic storm occurred as part of severe to extreme solar storms during early to mid March 1989, the most notable being a geomagnetic storm that struck Earth on March 13. This geomagnetic storm caused a nine-hour outage of Hydro-Québec's electricity transmission system. The … See more
The geomagnetic storm causing this event is believed to be the result of two separate events known as coronal mass ejections (CME) on March 10 and 12, 1989. A few days before, on March 6, a very large X15-class See more
One of the few publicly reported military operations impacted was the Australian Army component of the United Nations (UN) peacekeeping force … See more
The variations in the Earth's magnetic field also tripped circuit breakers on Hydro-Québec's power grid. The utility's very long transmission lines and the fact that most of Quebec sits … See more
On August 16, 1989, another storm caused a halt of all trading on the Toronto Stock Exchange.
Since 1996, geomagnetic storms and solar flares have been … See moreWikipedia text under CC-BY-SA license Physics:March 1989 geomagnetic storm - HandWiki
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